| Name | New Port Richey |
| Population 2000 | 16117 |
| Population 1990 | 14044 |
| Population Change | 14.8% |
| Non-Hispanic White 2000 | 14606 |
| Non-Hispanic White 1990 | 13579 |
| Non-Hispanic White Change | 7.6% |
| Non-Hispanic Black 2000 | 169 |
| Non-Hispanic Black 1990 | 59 |
| Non-Hispanic Black Change | 186.4% |
| Non-Hispanic American Indian 2000 | 174 |
| Non-Hispanic American Indian 1990 | 41 |
| Non-Hispanic American Indian Change | 324.4% |
| Non-Hispanic Asians 2000 | 234 |
| Non-Hispanic Asians 1990 | 78 |
| Non-Hispanic Asians Change | 200.0% |
| Non-Hispanic Other 2000 | 88 |
| Non-Hispanic Other 1990 | 2 |
| Non-Hispanic Other Change | 4300.0%% |
| Hispanic White 2000 | 559 |
| Hispanic White 1990 | 229 |
| Hispanic White Change | 144.1% |
| Hispanic Black 2000 | 19 |
| Hispanic Black 1990 | 8 |
| Hispanic Black Change | 137.5% |
| Hispanic American Indian 2000 | 18 |
| Hispanic American Indian 1990 | 0 |
| Hispanic American Indian Change | % |
| Hispanic Asians 2000 | 7 |
| Hispanic Asians 1990 | 4 |
| Hispanic Asian Other | 75.0% |
| Hispanic Other 2000 | 245 |
| Hispanic Other 1990 | 44 |
| Hispanic Other Change | 456.8% |